发明名称 |
INDEX-CONTRASTING-PHOTOACTIVE POLYMERIZABLE MATERIALS, AND ARTICLES AND METHODS USING SAME |
摘要 |
<p>The present invention provides a composition comprising at least one a photoactive index-contrasting polymerizable material, wherein the photoactive polymerizable material comprises at least one reactive functional group and at least one index-contrasting group, and wherein the photoactive polymerizable material includes one or more of the following parameters: (1) a distance between at least one reactive group and at least one index-contrasting group which is at least to the average radius of the index-contrasting group; (2) two or more reactive groups per photoactive polymerizable materials; (3) an index-contrasting group having a strong chromophore absorption at a wavelength shorter than the recording wavelength, and (4) the photoactive polymerizable material comprises a reactive nanoparticle. The photoactive polymerizable material may be used to prepare an article by, for example, dispersion thereof in a support matrix, which may be used, for example, to record holograms.</p> |
申请公布号 |
WO2007124459(A2) |
申请公布日期 |
2007.11.01 |
申请号 |
WO2007US67147 |
申请日期 |
2007.04.20 |
申请人 |
INPHASE TECHNOLOGIES, INC.;COLE, MICHAEL, C.;ASKHAM, FREDRIC, R.;TRENTLER, TIMOTHY |
发明人 |
COLE, MICHAEL, C.;ASKHAM, FREDRIC, R.;TRENTLER, TIMOTHY |
分类号 |
G03H1/04 |
主分类号 |
G03H1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|